CN105534097A

CN105534097A - Reversible bending structure for home product and preparing method thereof

Info

Publication number: CN105534097A
Application number: CN201610035728.7A
Authority: CN
Inventors: 费钧
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-19
Filing date: 2016-01-19
Publication date: 2016-05-04

Abstract

The invention discloses a reversible bending structure for a home product. The reversible bending structure comprises a thin plate formed by a front face and a back face. The thin plate bends inwards with the front face as the outer side and the back face as the inner side. A plurality of gaps parallel but not communicated with one another are formed in the bent portion, and the gaps penetrate through the front face and the back face of the thin plate and are staggered. The deformation of the reversible bending structure is not permanent deformation, the reversible bending structure can still be recovered to be in the slab state as required after being bent, and due to impermanent bending, repeated coiling and folding can be achieved.

Description

A kind of reversible warp architecture for house product and preparation method thereof

Technical field

The present invention relates to paper furniture manufacturing technology field, particularly relate to a kind of reversible warp architecture for house product.

Background technology

The material that paper furniture is conventional is corrugated paper and stiff sheet, and the bearing capacity of itself is stronger, and can realize larger load-bearing by structural design.But at present, a lot of stiff sheet, as plank, plastic plate etc., can not be reversible bending, or make it flexural deformation by heated baking, this distortion belongs to irreversible, namely once bending, just can not be returned to original state more in normal state, curling foldable structure can be repeated to impermanent bending, need a kind of new method to solve.

Summary of the invention

In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of reversible warp architecture for house product, reaching structure reliable, realizing the effect of alternating bending.

Technical solution of the present invention is as follows:

A kind of reversible warp architecture for house product, its feature is, comprise the thin plate be made up of obverse and reverse, take front as outside, reverse side bends inwards for inner side, be provided with multiple parallel to each other and mutually not through gap in this bending place, the tow sides of described thin plate are run through and Heterogeneous Permutation in this gap.

The both sides of stiff sheet are connected when the two ends in described gap are different.

At least one end in described gap is provided with circular arc secant.

The density of the length in described gap and thickness and arrangement pitches is according to thin plate actual (real) thickness and dissimilar material properties adjustment.

Slim folding flexible material is also stained with inside described bending side.

Described slim folding flexible material is plastic sheeting, high-strength paper, fiber cloth or harmless cloth.

On the other hand, the invention also discloses the preparation method of the above-mentioned reversible warp architecture for house product, comprise the steps:

1. needing bending position, by discontinuous and dislocation mode, cut multiple parallel to each other and staggered, run through double-edged gap, the density of the length in gap and thickness and arrangement pitches adjusts according to thin plate actual (real) thickness;

2. at least one end in gap, circular arc secant is cut with;

3. after cutting, at the back side of thin plate, bonding slim folding flexible material.

Compared with prior art, the invention has the beneficial effects as follows:

1) at least one two ends in gap, adopt the structure of circular arc secant, stress is concentrated under a stretching force can to prevent these end points when bending, causes sheet material to tear herein, destroys overall structure.

2) reinforced by slim folding Material cladding, the overall performance in stable equilibrium cut surface and non-cutting face, and increase toughness when repeating bending, block because cutting causes penetrating up and down of sheet material.

3) upon bending, can also flat condition be returned to as required, achieve and repeat curling folding, belong to impermanent bending.

Accompanying drawing explanation

The structural representation in Fig. 1 to be embodiment 1 for the reversible warp architecture of house product bend front front.

Fig. 2 is A portion enlarged diagram in Fig. 1.

Fig. 3 is that embodiment 1 is for the structural representation after the reversible warp architecture bending of house product.

Fig. 4 is the structural representation of embodiment 2 for reverse side before the reversible warp architecture bending of house product.

Fig. 5 is that embodiment 2 is for the structural representation after the reversible warp architecture bending of house product.

Detailed description of the invention

Be described in detail the present invention below in conjunction with embodiment and accompanying drawing, the present embodiment is implemented under premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.

Refer to Fig. 1 and Fig. 3, the structural representation in Fig. 1 to be embodiment 1 for the reversible warp architecture of house product bend front front, Fig. 3 is that embodiment 1 is for the structural representation after the reversible warp architecture bending of house product.As shown in the figure, a kind of reversible warp architecture for house product, comprise the thin plate be made up of front 1 and reverse side 2, with front 1 be outside, reverse side 2 bends inwards for inner side, multiple parallel to each other and not through mutually gap is provided with in this bending place, the tow sides of described thin plate are run through in this gap, and Heterogeneous Permutation.The both sides of thin plate are connected when the two ends in described gap are different.At least one end in gap is provided with circular arc secant 3, see Fig. 2.The density of the length in gap and thickness and arrangement pitches is according to thin plate actual (real) thickness and dissimilar material properties adjustment.Slim folding flexible material 4 is also stained with at described reverse side.Slim folding flexible material is plastic sheeting, high-strength paper or harmless cloth.Fig. 4 is the structural representation of embodiment 2 for reverse side before the reversible warp architecture bending of house product, Fig. 5 is that embodiment 2 is for the structural representation after the reversible warp architecture bending of house product, as shown in the figure, bending place is needed all can bending place to be set at thin plate.

For a preparation method for the reversible warp architecture of house product, comprise the steps:

1. bending position is being needed, by discontinuous and dislocation mode, cut multiple parallel to each other and not through mutually gap, the tow sides of described thin plate are run through in this gap, and Heterogeneous Permutation, the density of the length in gap and thickness and arrangement pitches adjusts according to thin plate actual (real) thickness;

2. at least one end in gap, circular arc secant is cut with;

Claims

1. the reversible warp architecture for house product, it is characterized in that, comprise the thin plate be made up of obverse and reverse, take front as outside, reverse side bends inwards for inner side, be provided with multiple parallel to each other and mutually not through gap in this bending place, the tow sides of described thin plate are run through and Heterogeneous Permutation in this gap.

2. the reversible warp architecture for house product according to claim 1, is characterized in that, connects the both sides of thin plate when the two ends in described gap are different.

3. the reversible warp architecture for house product according to claim 1 and 2, is characterized in that, at least one end in described gap is provided with circular arc secant.

4. the reversible warp architecture for house product according to claim 1 and 2, is characterized in that, the density of the length in described gap and thickness and arrangement pitches is according to thin plate actual (real) thickness and dissimilar material properties adjustment.

5. the reversible warp architecture for house product according to claim 1 and 2, is characterized in that, is also stained with slim folding flexible material inside described bending side.

6. the reversible warp architecture for house product according to claim 1 and 2, is characterized in that, described slim folding flexible material is plastic sheeting, high-strength paper, fiber cloth or harmless cloth.

7., for a preparation method for the reversible warp architecture of house product, it is characterized in that, comprise the steps:

1. bending position is being needed, by discontinuous and dislocation mode, cut multiple parallel to each other and not through mutually gap, the tow sides of described thin plate are run through and Heterogeneous Permutation in this gap, and the density of the length in gap and thickness and arrangement pitches is according to thin plate actual (real) thickness and dissimilar material properties adjustment;

2. at least one end in gap, circular arc secant is cut with;